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Directly proportional means that both variables increase or decrease at the same time.

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Q: What does it mean when something is directly proportional?
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What is the symbols of inversely proportional and directly proportional?

The greek letter "alpha" (α) for both. If x is directly proportional to y, you could say x α y. For inversely proportional, you would say something like x α 1/y, or x α y^-1, as in, directly proportional to the inverse.


How do you prove that x and y are directly proportional with the equation Y equals 8X-3?

11


What is directly and inversely proportional relationship?

Directly proportional relationship is F=ma, F is directly proportional to a. Inversely proportional relationship is v=r/t, v is inversely proportional to t.


The pressure of an ideal gas is indirectly proportional to?

Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.


Are speed and distance directly proportional or inversely proportional?

Directly proportional. Greater speed - greater distance.


How can you tell something is a linear function?

A function is linear if one variable is directly proportional to the other.


How do you know if something is directly proportional?

Two quantities are directly proportional if they increase or decrease at a constant rate or ratio. This means that as one quantity increases, the other also increases, and vice versa. Mathematically, this relationship is expressed as y = kx, where y is directly proportional to x, and k is the constant of proportionality.


Are force and mass directly proportional or inversely proportional?

Force is directly proportional to mass provided the acceleration is constant.


What is opposite word for inverse?

Direct. For example, if a number is inversely proportional to something, it increase as the other one decreases. Ifa number is directly proportional to something, it increases as the other one increases.


Is temperature directly proportional to frequency?

Temperature is only sometimes directly proportional to frequency. Temperature however is not always directly proportional to frequency in all cases.


Is Y kx proportional or nonproportional?

It is directly proportional.


Is the volume of a gas directly or inversely proportional to the number of particles in a gas?

Directly proportional, at pressure and temperature constant.